View difference between Paste ID: bmAh2UTv and dVL6aj78

-#include <iostream>
+#include <stdio.h>
 #include <Windows.h>
-
+
 LRESULT CALLBACK mainwindowproc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 {
 	if (uMsg == WM_DESTROY)
 	{
 		PostQuitMessage(0);
 		return 0;
 	}
-	return DefWindowProc(hwnd, uMsg, wParam, lParam);
+	return DefWindowProcA(hwnd, uMsg, wParam, lParam);
 }
-
+
 //int WINAPI WinMain(_In_ HINSTANCE hInstance, _In_opt_ HINSTANCE hPrevInstance, _In_ PSTR lpCmdLine, _In_ int nCmdShow) {
 int main(int argc, char *argv[])
 {
-	WNDCLASSEXA wc;
+
 	CHAR className[] = "test";
 
-	wc.cbSize = sizeof(WNDCLASSEXA); wc.style = 0; wc.lpfnWndProc = (WNDPROC)mainwindowproc; wc.cbClsExtra = 0; wc.cbWndExtra = 0; wc.hInstance = hInstance; wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
+
-	wc.hCursor = LoadCursor(NULL, IDC_ARROW); wc.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1); wc.lpszMenuName = NULL; wc.lpszClassName = className; wc.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
+
 	WNDCLASSEXA wc = {
-	HWND hwnd = CreateWindowExA(WS_EX_COMPOSITED, className, "testing", WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN, 50, 50, 240, 120, NULL, NULL, hInstance, NULL);
+		.cbSize = sizeof(WNDCLASSEXA),
-	ShowWindow(hwnd, SW_MAXIMIZE);
+		.lpfnWndProc = (WNDPROC)mainwindowproc,
 		.hInstance = hInstance,
-	while (GetMessage(&msg, NULL, 0, 0) > 0)
+		.hIcon = LoadIcon(NULL, IDI_APPLICATION),
 		.hCursor = LoadCursor(NULL, IDC_ARROW),
-		if (msg.message == WM_SYSKEYDOWN)
+		.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1),
-		{
+		.lpszClassName = className,
-			int t = 5;
+		.hIconSm = LoadIcon(NULL, IDI_APPLICATION),
-			std::cout << "triggering WM_SYSKEYDOWN" << std::endl;
+	};
 	RegisterClassExA(&wc);
 
-		DispatchMessage(&msg);
+	HWND hwnd = CreateWindowExA(0, className, "testing", WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN, 50, 50, 240, 120, NULL, NULL, hInstance, NULL);
 
 	ShowWindow(hwnd, SW_SHOW);
 	MSG msg = { };
 	while (GetMessageA(&msg, NULL, 0, 0) > 0)
 	{
 		if (msg.message == WM_SYSKEYDOWN) {
 		  printf("triggering WM_SYSKEYDOWN ( VK=%i 'VK_MENU is 18' )\n",msg.wParam);
 			continue;
 		}
 		if (msg.message == WM_KEYDOWN) { printf("triggering KEYDOWN VK=%i\n",msg.wParam); }
 		TranslateMessage(&msg);
 		DispatchMessageA(&msg);
 	}
 	return 1;
 }